Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5118261 | Air conditioning method and apparatus | Shiro Yamauchi | 1992-06-02 |
TH
Takeaki Hanada
Overall (All Time): #3,851,783 of 4,157,543Top 95%
1
Patents All Time